SPECTRUM INTERNAL MEDICINE, LLC
NPI 1437576659
Clinic/Center - Primary Care in Alpharetta, GA
About Spectrum Internal Medicine, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPECTRUM INTERNAL MEDICINE, LLC (NPI 1437576659) is a healthcare organization registered as a primary care in Alpharetta, Georgia and active in the NPI registry since March 2014. The organization holds a CLIA Waiver certificate valid through September 7, 2028 and lists Julius Kolawole Adebisi, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Spectrum Internal Medicine, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Spectrum Internal Medicine, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 11D2012609
Spectrum Internal Medicine, LLC · Alpharetta, GAFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Spectrum Internal Medicine, LLC's NPI number?
The NPI number for Spectrum Internal Medicine, LLC is 1437576659. It was assigned to this organization in the NPPES registry on March 26, 2014.
Where is Spectrum Internal Medicine, LLC located?
Spectrum Internal Medicine, LLC is located at 401 S Main St Suite B3, Alpharetta, GA 30009. The listed phone number is (678) 319-9901.
What is Spectrum Internal Medicine, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Spectrum Internal Medicine, LLC enrolled in Medicare?
Yes. Spectrum Internal Medicine, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Spectrum Internal Medicine, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Spectrum Internal Medicine, LLC, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Spectrum Internal Medicine, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 11D2012609) is associated with this NPI, valid through September 7, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Spectrum Internal Medicine, LLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Spectrum Internal Medicine, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Spectrum Internal Medicine, LLC was last updated on March 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Spectrum Internal Medicine, Llc · NPI 1437576659
Primary Care organization in Alpharetta, Georgia. Organization record, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1437576659 (Entity type: Organization)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Julius Adebisi, MEDICAL DIRECTOR
## Practice location
- **Address:** 401 S MAIN ST, SUITE B3, Alpharetta, GA 30009-1974
- **Phone:** (678) 319-9901 · **Fax:** (678) 319-9902
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (1), Nurse Practitioner (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 26, 2014
- **Other identifiers:** Medicaid 390122159B (GA); Medicare PIN 202G702174; Medicare UPIN H29401
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1437576659) · Data from the CMS NPPES public registry.